5081968

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:329

約数の個数: 40

約数和(自身を含む): 10552400

約数和(自身を除く): 5470432

約数列:

[1, 2, 4, 8, 16, 19, 38, 73, 76, 146, 152, 229, 292, 304, 458, 584, 916, 1168, 1387, 1832, 2774, 3664, 4351, 5548, 8702, 11096, 16717, 17404, 22192, 33434, 34808, 66868, 69616, 133736, 267472, 317623, 635246, 1270492, 2540984, 5081968]

約数ペア:

[(1, 5081968), (2, 2540984), (4, 1270492), (8, 635246), (16, 317623), (19, 267472), (38, 133736), (73, 69616), (76, 66868), (146, 34808), (152, 33434), (229, 22192), (292, 17404), (304, 16717), (458, 11096), (584, 8702), (916, 5548), (1168, 4351), (1387, 3664), (1832, 2774)]